NoSQL Zoo: Difference between revisions
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==Tutorials: Learn NoSQL in stages== | ==Tutorials: Learn NoSQL in stages== | ||
; 1 [[FIND Tutorial|Find Tutorial]]:Using Find. | ; 1 [[FIND Tutorial|Find Tutorial]]:Using Find. | ||
; 2 [[AGGREGATE Tutorial|AGGREGATE Tutorial]]:In which we query the world collection and make use of aggregate functions. | ; 2 [[AGGREGATE Tutorial|AGGREGATE Tutorial]]:In which we query the world collection and make use of aggregate functions. [[AGGREGATE Movies Tutorial|AGGREGATE Movies Tutorial]] | ||
; 3 [[MAPREDUCE tutorial]]:Using MapReduce. | ; 3 [[MAPREDUCE tutorial]]:Using MapReduce. | ||
; 4 [[MAPREDUCE elite|MAPREDUCE elite]]:MapReduce questions using the Elite Dangerous dataset. | ; 4 [[MAPREDUCE elite|MAPREDUCE elite]]:MapReduce questions using the Elite Dangerous dataset. | ||
</div> | </div> | ||
==Reference: How to...== | ==Reference: How to...== | ||
; [[AGGREGATE examples]] | ; [[AGGREGATE examples]] | ||
Revision as of 23:18, 14 October 2016
What is the capital of France?
db.world.findOne({name:"France"},{capital:1})
Learn NoSQL using: MongoDB
Tutorials: Learn NoSQL in stages
- 1 Find Tutorial
- Using Find.
- 2 AGGREGATE Tutorial
- In which we query the world collection and make use of aggregate functions. AGGREGATE Movies Tutorial
- 3 MAPREDUCE tutorial
- Using MapReduce.
- 4 MAPREDUCE elite
- MapReduce questions using the Elite Dangerous dataset.
Reference: How to...
- AGGREGATE examples
- FIND
- FIND examples
- MAPREDUCE
- NOSQLZOO: 'elite' dataset schema
- RegEx Pattern Matching